What are the potential ethical issues in a story about a reality - changing machine?

At the peak of her career, A-list actress Song Ning announced her withdrawal from the entertainment industry for love, shocking the nation. Everyone thought that she must have found her ideal home. That was why she was so determined. At first, Song Ning thought so too. For the rest of her life, she would not be a celebrity. She would only be a virtuous and virtuous woman who would take care of her husband and children at home. However, on the night before their wedding, she found out that her fiancé was having an affair with her best friend. Enraged, Song Ning found a random man to register their marriage at the entrance of the Civil Affairs Bureau. She originally wanted to take revenge on her scumbag fiancé, but she did not expect that the man who registered his marriage with her was the heir of nation's largest financial group, Mu Chen. After they got married, Mu Chen doted on Song Ning and protected her in every way possible. He didn't allow anyone to bully her. Song Ning always thought that she would be happy for the rest of her life and live the best life she wanted. That's right, she got it. It was just a little different from what she had originally imagined. The person who gave her everything was someone else. Many years later… Song Ning looked at Mu Chen affectionately. "I'm really lucky. Thank God I met you and saved me from hell." Mu Chen smiled faintly. “Yes, thank God.” However, Song Ning would never know. Mu Chen wasn't talking about thanking God for letting him meet Song Ning. He was thanking God for letting Song Ning's fiancé cheated on her so that he would have a chance. There was no such thing as an accidental encounter. It was just a premeditated pursuit. That day, he waited for Song Ning outside the Civil Affairs Bureau for ten hours…

After finding himself a poor man in a world of Cultivation, Magic, and infinite possibilities, William has to do everything in his power to survive. But with the knowledge of modern books, movies, and a System granting the ability to upgrade his talents, William is prepared for anything! Or...is he? Follow William, his Potential System, and his chaotic character as he improves his strength from Peasant to Primordial Being! Don't worry, he won't cause too much chaos...right? ---------------------------- Infinite Potential Discord! https://discord.com/invite/26FH5ZSVtt ---------------------------- This novel, its cover, and its content belong solely to the author (NecW). The ideas are my intellectual property alone and are not sourced from other protected works to the best of my knowledge. If you have a copyright concern or otherwise, please contact me at necroticwarrior@gmail.com.

What happened when i was self inserted in one of the most dangerous universes. But thankfully i won the power lottery... Let's hope i don't get mad with power. After all reality warping is and will always be maddening to all it's users. Original work here: https://forums.spacebattles.com/threads/a-crooked-man-marvel-si.759274/#post-58430281 Be warned the site is virtually unreadable so i posted it here for a better reading experience.

Blake a guy who has been betrayed by the person who he thought, his future yet she was nothing more than a selfish bitch. After being betrayed he caught a second stage cancer, and when he thought all hope was gone all of sudden he was invited to be the administrator of a multiversal Group Chat! Where he could interact with fictional characters! Group Chat Members (Currently) : Counter Guardian EMIYA (FGO) Jaune Arc (RWBY) Satan/Lucifer (Helltaker) Echidna (Re:Zero) Disclaimer: I do not own anything aside from my OC's

It's a story about a man, well it's cliche, he died and reincarnated. His cheat was Kamiya Yato's ability. You didn't know who Kamiya Yato was? Hmmm........ He was the protagonist from a story called "Class ga Isekai Shoukan sareta Naka Ore dake Nokotta n desu ga", but our MC not reincarnated into Kamiya Yato's world. Hmm? Then what world?? Well, just read the story, you will know yourself....hehehe But,, WARNING BEFORE YOU CONTINUE AND READ THE STORY!!! English wasn't my native language, so my English could be said really poor and bad. That's why, I think the story would be a bit unpleasant to read because of that,, V(^_^) It was a Fan-fiction, so all credit wasn't mine. All of it was owned by the original story and its author...

Uchiha Sasuke, younger brother of the last Uchiha heirs to a billion-dollar empire, is a normal University student. By a stroke of luck, he winds up saving an injured animal of what he thought was a dog. Meet Naruto, the youngest son of Hagoromo Gitsune. In debt to his saviour, Naruto offers to pay back the debt through one request. A misunderstanding occurs when Sasuke says "Be my lover." What happens when the naïve fox takes it literally? Warning: Boys love and ratings may go up (if not already). Don't like don't read.